GB1449986A - Hypodermic syringe - Google Patents
Hypodermic syringeInfo
- Publication number
- GB1449986A GB1449986A GB3343074A GB3343074A GB1449986A GB 1449986 A GB1449986 A GB 1449986A GB 3343074 A GB3343074 A GB 3343074A GB 3343074 A GB3343074 A GB 3343074A GB 1449986 A GB1449986 A GB 1449986A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cannula
- sheath
- cartridge
- sleeve
- plunger
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
- A61M5/2033—Spring-loaded one-shot injectors with or without automatic needle insertion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
- A61M2005/206—With automatic needle insertion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
- A61M2005/2073—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically preventing premature release, e.g. by making use of a safety lock
Abstract
1449986 Hypodermic syringe PHILIPS GLOEILAMPENFABRIEKEN NV 29 July 1974 [1 Aug 1973] 33430/74 Heading A5R A hypodermic syringe of the type actuated by spring power comprises: a cartridge 106 which consists of an ampoule and attached cannula 150, said ampoule being a cylindrical sleeve 136 slidably carrying a piston 148, said sleeve 136 being open at one end and having means 81 at the other end for rigidly mounting said cannula 150; a resilient sheath 250 covering the cannula 150 to maintain said cannula 150 in sterile condition, said sheath 250 being of cylindrical form having a closed and an open end, said open end abutting said cartridge 106; and a cartridge holder 104, slidably mounting said cartridge 106, formed with a closed end which is provided with a centrally positioned aperture 158 of a diameter less than that of the sheath 250 but greater than the cannula 150, whereby on actuation of the device, the spring power means forces the cannula 150 through the sheath 250 and through the aperture 158. The cannula mounting comprises a hub 81 having a shoulder 82 against which the sheath 250 abuts. An outer sleeve 100 contains the cartridge holder 104, and the spring power assembly 200, which is mounted in a sleeve 192 fitted by means of locking ribs 199 into the outer sleeve 100. An inner sleeve 101 is fitted within sleeve 192. A plunger 162 has a head 164 with tabs 168 extending radially and engaging the rear end of the ampoule. Plunger 162 is held inoperative by lugs 186 at the end of detent arms 184, which lugs latch on to face 122 of the inner sleeve 101. The coil spring 138, concentric with the plunger body is held compressed between the plunger head 164 and the end wall of sleeve 101. A safety pin 144 attached to a cap 142 prevents inadvertant operation of the device. The inside of the forward end portion 156 of the cartridge holder 104 is formed with ribs 157 against which the sheath 250 bears to prevent misalignment of the cartridge during storage. Operation of the device is by placing the forward end 156 on the patient and removing the cap 142 and pin 144. Pressure of the tapered end 156 on the patient causes relative motion between sleeves 192 and 100, whereby a cam surface 198 cams the lugs 186 together until they pass through hole 120 and allow spring 138 to advance the plunger 164 and cartridge 155 thereby inserting the cannula 150 through the sheath 250 into the patient until the cartridge is arrested by the resilience of the sheath 250 (Figure 2, not shown). The tabs 168 then deform to allow the plunger to advance the piston 148 in the ampoule injecting the medicament. During the injection the resilience of the sheath 250 acts to slightly retract the cannula 150.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US384682A US3882863A (en) | 1973-08-01 | 1973-08-01 | Hypodermic injection device having cannula covered with resilient sheath |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1449986A true GB1449986A (en) | 1976-09-15 |
Family
ID=23518311
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3343074A Expired GB1449986A (en) | 1973-08-01 | 1974-07-29 | Hypodermic syringe |
Country Status (18)
Country | Link |
---|---|
US (1) | US3882863A (en) |
JP (2) | JPS5038983A (en) |
AR (1) | AR202226A1 (en) |
AT (1) | AT353944B (en) |
BE (1) | BE818268A (en) |
BR (1) | BR7406227D0 (en) |
CH (1) | CH573753A5 (en) |
DE (1) | DE2436000C2 (en) |
DK (1) | DK154472C (en) |
ES (1) | ES428770A1 (en) |
FR (1) | FR2239258B1 (en) |
GB (1) | GB1449986A (en) |
HK (1) | HK10278A (en) |
IN (1) | IN140663B (en) |
IT (2) | IT1016724B (en) |
NL (1) | NL160725C (en) |
PH (1) | PH11120A (en) |
SE (1) | SE406269B (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0072057A1 (en) * | 1981-08-10 | 1983-02-16 | Duphar International Research B.V | Automatic injection syringe |
GB2132488A (en) * | 1982-12-31 | 1984-07-11 | Phillips Pty Ltd N J | Injector for animal dosing |
GB2132896A (en) * | 1982-12-31 | 1984-07-18 | Phillips Pty Ltd N J | Injector |
US5171304A (en) * | 1990-06-13 | 1992-12-15 | Duphar International Research B.V. | Flexible sealing member for injection device |
US5480381A (en) * | 1991-08-23 | 1996-01-02 | Weston Medical Limited | Needle-less injector |
DE10036594A1 (en) * | 2000-07-27 | 2002-02-07 | Pfeiffer Erich Gmbh & Co Kg | Delivery unit, especially for pharmaceuticals, comprises a container composed of separate chambers which hold a media component, an actuating unit and a connection between the chambers |
Families Citing this family (97)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4031893A (en) * | 1976-05-14 | 1977-06-28 | Survival Technology, Inc. | Hypodermic injection device having means for varying the medicament capacity thereof |
JPS5329638U (en) * | 1976-08-19 | 1978-03-14 | ||
US4394863A (en) * | 1981-10-23 | 1983-07-26 | Survival Technology, Inc. | Automatic injector with cartridge having separate sequentially injectable medicaments |
FR2539302B1 (en) * | 1983-01-17 | 1986-03-14 | Brunet Jean Louis | SYRINGE FOR MEDICAL USE |
US4484910A (en) * | 1983-12-21 | 1984-11-27 | Survival Technology, Inc. | Dual mode automatic injector |
US4658830A (en) * | 1984-08-08 | 1987-04-21 | Survival Technology, Inc. | Method and apparatus for initiating reperfusion treatment by an unattended individual undergoing heart attack symptoms |
US4832682A (en) * | 1984-08-08 | 1989-05-23 | Survival Technology, Inc. | Injection method and apparatus with electrical blood absorbing stimulation |
US4795433A (en) * | 1985-05-20 | 1989-01-03 | Survival Technology, Inc. | Automatic injector for emergency treatment |
US4678461A (en) * | 1984-11-01 | 1987-07-07 | Survival Technology, Inc. | Automatic injector with improved glass container protector |
DE3566866D1 (en) * | 1984-11-02 | 1989-01-26 | Duphar Int Res | Automatic injection device |
US4723937A (en) * | 1985-05-20 | 1988-02-09 | Survival Technology, Inc. | Plural dosage automatic injector with a by-pass fitment |
EP0219899B1 (en) * | 1985-10-11 | 1990-08-08 | Duphar International Research B.V | Automatic injector |
EP0245895B1 (en) * | 1986-05-15 | 1991-09-18 | Duphar International Research B.V | Automatic injector |
DE3644984A1 (en) * | 1986-07-01 | 1988-07-07 | Eberhardt Schlueter | Cartridge or ampoule for an injection device and automatic injection device |
DE3715258C2 (en) * | 1987-05-08 | 1996-10-31 | Haselmeier Wilhelm Fa | Injection device |
US4902279A (en) * | 1988-10-05 | 1990-02-20 | Autoject Systems Inc. | Liquid medicament safety injector |
US5026349A (en) * | 1988-10-05 | 1991-06-25 | Autoject Systems Inc. | Liquid medicament injector system |
JPH0725952Y2 (en) * | 1988-12-26 | 1995-06-14 | 株式会社トップ | Injection tool |
US5085642A (en) * | 1989-07-17 | 1992-02-04 | Survival Technology, Inc. | Conveniently carried frequent use autoinjector |
US5102393A (en) * | 1989-07-17 | 1992-04-07 | Survival Technology, Inc. | Autoinjector converted from intramuscular to subcutaneous mode of injection |
US5085641A (en) * | 1989-07-17 | 1992-02-04 | Survival Technology, Inc. | Conveniently carried frequent use auto-injector with improved cap structure |
GB8926825D0 (en) * | 1989-11-28 | 1990-01-17 | Glaxo Group Ltd | Device |
US5092843A (en) * | 1990-04-12 | 1992-03-03 | Survival Technology, Inc. | Dispersion multichamber auto-injector |
DE9005419U1 (en) * | 1990-05-12 | 1990-07-19 | Nothdurft, Klaus, 7000 Stuttgart, De | |
GB9100819D0 (en) * | 1991-01-15 | 1991-02-27 | Medimech Int Ltd | Subcutaneous injector |
US5405362A (en) * | 1991-04-29 | 1995-04-11 | The Board Of Regents For The University Of Texas System | Interactive external defibrillation and drug injection system |
US5167641A (en) * | 1991-05-29 | 1992-12-01 | Arnis, Inc. | Auto-retracting needle injector system |
EP0518416A1 (en) * | 1991-06-13 | 1992-12-16 | Duphar International Research B.V | Injection device |
HUT67968A (en) | 1991-12-18 | 1995-05-29 | Icu Medical Inc | Medical syringe |
US5167632A (en) * | 1992-01-24 | 1992-12-01 | New Potency Products, Inc. | Syringe |
CA2135706C (en) * | 1993-11-15 | 1999-06-15 | Walter E. Cover | Retractable-needle cannula insertion set with refinements to better control leakage, retraction speed, and reuse |
US5354286A (en) * | 1993-12-07 | 1994-10-11 | Survival Technology, Inc. | Injection device having polyparaxylylene coated container |
US5478316A (en) * | 1994-02-02 | 1995-12-26 | Becton, Dickinson And Company | Automatic self-injection device |
WO1996000053A1 (en) * | 1994-06-24 | 1996-01-04 | Icu Medical, Inc. | Fluid transfer device and method of use |
EP0695554B1 (en) | 1994-07-27 | 1999-01-07 | Meridian Medical Technologies, Inc. | Automatic injector |
US5599315A (en) * | 1995-12-01 | 1997-02-04 | Charles J. McPhee | Syringe actuation device |
US5800405A (en) * | 1995-12-01 | 1998-09-01 | I-Flow Corporation | Syringe actuation device |
US5738663A (en) | 1995-12-15 | 1998-04-14 | Icu Medical, Inc. | Medical valve with fluid escape space |
US6019747A (en) * | 1997-10-21 | 2000-02-01 | I-Flow Corporation | Spring-actuated infusion syringe |
DE19819409A1 (en) | 1998-04-30 | 1999-11-11 | Schering Ag | Injection device |
US6629958B1 (en) * | 2000-06-07 | 2003-10-07 | Ronald P. Spinello | Leak sealing needle |
US6986760B2 (en) * | 2000-08-02 | 2006-01-17 | Becton, Dickinson And Company | Pen needle and safety shield system |
WO2002009797A1 (en) * | 2000-08-02 | 2002-02-07 | Becton Dickinson And Company | Pen needle and safety shield system |
MXPA03007940A (en) | 2001-03-13 | 2004-10-15 | Mdc Invest Holdings Inc | Pre-filled safety vial injector. |
GB0118419D0 (en) * | 2001-07-28 | 2001-09-19 | Owen Mumford Ltd | Improvements relating to injection devices |
US6712794B2 (en) | 2001-08-21 | 2004-03-30 | Spinal Specialties, Inc. | Apparatus for delivering a viscous liquid to a surgical site |
ATE409057T1 (en) | 2002-02-11 | 2008-10-15 | Antares Pharma Inc | INTRADERMAL INJECTION DEVICE |
US6979316B1 (en) * | 2002-05-23 | 2005-12-27 | Seedlings Life Science Ventures Llc | Apparatus and method for rapid auto-injection of medication |
US20040039337A1 (en) * | 2002-08-21 | 2004-02-26 | Letzing Michael Alexander | Portable safety auto-injector |
GB0301934D0 (en) * | 2003-01-28 | 2003-02-26 | Sundar Satish | Delivery apparatus and location method |
US8932264B2 (en) * | 2003-08-11 | 2015-01-13 | Becton, Dickinson And Company | Medication delivery pen assembly with needle locking safety shield |
US20050222539A1 (en) * | 2004-03-30 | 2005-10-06 | Pediamed Pharmaceuticals, Inc. | Automatic injection device |
GB0414054D0 (en) | 2004-06-23 | 2004-07-28 | Owen Mumford Ltd | Improvements relating to automatic injection devices |
US7449012B2 (en) * | 2004-08-06 | 2008-11-11 | Meridian Medical Technologies, Inc. | Automatic injector |
US8048035B2 (en) | 2004-08-06 | 2011-11-01 | Meridian Medical Technologies, Inc. | Automatic injector with needle cover |
US20110226646A1 (en) * | 2004-12-06 | 2011-09-22 | Wyrick Ronald E | Kits Containing Medicine Injection Devices And Containers |
US7297136B2 (en) * | 2004-12-06 | 2007-11-20 | Wyrick Ronald E | Medicine injection devices and methods |
US7905352B2 (en) * | 2004-12-06 | 2011-03-15 | Washington Biotech Corporation | Kits containing medicine injection devices and containers |
ES2908027T3 (en) | 2005-01-24 | 2022-04-27 | Antares Pharma Inc | An injector with a pre-filled syringe |
EP1904145A2 (en) * | 2005-07-06 | 2008-04-02 | Washington Biotech Corp. | Method and apparatus for delivering epinephrine |
TW200744568A (en) * | 2006-02-28 | 2007-12-16 | Verus Pharmaceuticals Inc | Epinephrine dosing regimens |
WO2007131013A1 (en) | 2006-05-03 | 2007-11-15 | Antares Pharma, Inc. | Two-stage reconstituting injector |
US9144648B2 (en) | 2006-05-03 | 2015-09-29 | Antares Pharma, Inc. | Injector with adjustable dosing |
TW200817049A (en) * | 2006-06-05 | 2008-04-16 | Verus Pharmaceuticals Inc | Epinephrine dosing regimens comprising buccal, lingual or sublingual and injectable dosage forms |
CN101484199B (en) | 2006-06-30 | 2014-06-25 | 艾伯维生物技术有限公司 | Automatic injection device |
US7811254B2 (en) * | 2006-10-18 | 2010-10-12 | Meridian Medical Technologies, Inc. | Autoinjector with needle depth adapter |
CA2718053C (en) | 2008-03-10 | 2016-09-27 | Antares Pharma, Inc. | Injector safety device |
ES2738539T3 (en) | 2008-08-05 | 2020-01-23 | Antares Pharma Inc | Multi dose injector |
ES2824839T3 (en) * | 2008-09-18 | 2021-05-13 | Becton Dickinson Co | Slide Sleeve Activation Medical Injector |
US9545483B2 (en) * | 2008-12-02 | 2017-01-17 | Sanofi-Aventis Deutschland Gmbh | Drive assembly suitable for use in a medication delivery device and medication delivery device |
US8366682B2 (en) | 2009-03-04 | 2013-02-05 | Washington Biotech Corporation | Medicine injection apparatuses |
US8579865B2 (en) | 2009-03-20 | 2013-11-12 | Antares Pharma, Inc. | Hazardous agent injection system |
RU2524487C2 (en) | 2009-04-29 | 2014-07-27 | Эббви Байотекнолоджи Лтд | Automatic injector |
US8974423B2 (en) * | 2009-06-01 | 2015-03-10 | Sanofi-Aventis Deutschland Gmbh | Resettable drug delivery device |
NZ600069A (en) | 2009-12-15 | 2015-02-27 | Abbvie Biotechnology Ltd | Improved firing button for automatic injection device |
NZ702172A (en) | 2010-04-21 | 2016-03-31 | Abbvie Biotechnology Ltd | Wearable automatic injection device for controlled delivery of therapeutic agents |
AU2012209223B2 (en) | 2011-01-24 | 2015-11-05 | Abbvie Biotechnology Ltd | Automatic injection devices having overmolded gripping surfaces |
EP2667915B1 (en) | 2011-01-24 | 2018-12-12 | E3D Agricultural Cooperative Association Ltd. | Injector |
KR101853607B1 (en) | 2011-01-24 | 2018-05-03 | 애브비 바이오테크놀로지 리미티드 | Removal of needle shields from syringes and automatic injection devices |
US8496619B2 (en) | 2011-07-15 | 2013-07-30 | Antares Pharma, Inc. | Injection device with cammed ram assembly |
US9220660B2 (en) | 2011-07-15 | 2015-12-29 | Antares Pharma, Inc. | Liquid-transfer adapter beveled spike |
EP2822618B1 (en) | 2012-03-06 | 2024-01-10 | Antares Pharma, Inc. | Prefilled syringe with breakaway force feature |
EP2833944A4 (en) | 2012-04-06 | 2016-05-25 | Antares Pharma Inc | Needle assisted jet injection administration of testosterone compositions |
US9364610B2 (en) | 2012-05-07 | 2016-06-14 | Antares Pharma, Inc. | Injection device with cammed ram assembly |
EP2698180A1 (en) * | 2012-08-15 | 2014-02-19 | Sanofi-Aventis Deutschland GmbH | Autoinjector |
DK2953667T3 (en) | 2013-02-11 | 2020-01-27 | Antares Pharma Inc | Needle-assisted jet injection device with reduced triggering power |
ES2742046T3 (en) | 2013-03-11 | 2020-02-12 | Antares Pharma Inc | Dose injector with pinion system |
WO2014165136A1 (en) | 2013-03-12 | 2014-10-09 | Antares Pharma, Inc. | Constant volume prefilled syringes and kits thereof |
US9168562B2 (en) * | 2013-10-10 | 2015-10-27 | Ann Gilchrist | Syringe-assist device and method for utilizing the same |
US10872313B2 (en) | 2015-06-02 | 2020-12-22 | ROCA Medical Ltd. | Method for repurposing NDC codes in a pharmaceutical database for venom derived allergens involved in venom immunotherapy |
US11191908B2 (en) * | 2014-08-10 | 2021-12-07 | Antares Pharma, Inc. | Syringe shock absorber for use in an injection device |
US20160362205A1 (en) * | 2015-06-02 | 2016-12-15 | ROCA Medical Ltd. | Use of autoinjector for distributing antigens to the public |
US10548974B2 (en) | 2015-06-02 | 2020-02-04 | ROCA Medical Ltd. | Therapeutic treatment kit for allergies based on DNA profiles |
US11141533B2 (en) | 2016-02-24 | 2021-10-12 | Shl Medical Ag | Safety mechanism for a medicament delivery device and a medicament delivery device comprising the same |
WO2019022726A1 (en) * | 2017-07-26 | 2019-01-31 | Kyle Reynolds | Novel spring-loaded subcutaneous and intermuscular injector device |
EP3801694A4 (en) | 2018-06-08 | 2022-03-16 | Antares Pharma, Inc. | Auto-insert injector |
US11464914B2 (en) * | 2019-10-21 | 2022-10-11 | Ripple Therapeutics Corporation | Intravitreal injector |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE902776C (en) * | 1949-08-17 | 1954-01-28 | August Rooseboom | Automatic injection device with ampoule |
US2847995A (en) * | 1954-08-23 | 1958-08-19 | Becton Dickinson Co | Transfusion needle sheath |
GB933976A (en) * | 1954-10-27 | 1963-08-14 | Astra Apotekarnes Kem Fab | Automatic hypodermic syringe |
US2866458A (en) * | 1956-05-09 | 1958-12-30 | Becton Dickinson Co | Hypodermic assembly |
US2888924A (en) * | 1958-02-25 | 1959-06-02 | Russell P Dunmire | Hypodermic syringes |
US3403679A (en) * | 1964-12-11 | 1968-10-01 | Secr Defence Brit | Hypodermic injection apparatus with a secondary capsule-collapsing means |
DE1957833A1 (en) * | 1968-11-21 | 1970-07-02 | Maurice Steiner | Injection syringe, especially injection syringe handled by the patient himself |
US3712301A (en) * | 1971-01-11 | 1973-01-23 | Survival Technology | Gun type hypodermic injector with rapid cartridge displacement within holder |
BE795162A (en) * | 1972-02-10 | 1973-08-08 | Philips Nv | INJEKTIE-INRICHTING |
-
1973
- 1973-08-01 US US384682A patent/US3882863A/en not_active Expired - Lifetime
-
1974
- 1974-07-26 NL NL7410081.A patent/NL160725C/en not_active IP Right Cessation
- 1974-07-26 DE DE2436000A patent/DE2436000C2/en not_active Expired
- 1974-07-29 IT IT69410/74A patent/IT1016724B/en active
- 1974-07-29 GB GB3343074A patent/GB1449986A/en not_active Expired
- 1974-07-29 AT AT621774A patent/AT353944B/en not_active IP Right Cessation
- 1974-07-29 DK DK405374A patent/DK154472C/en not_active IP Right Cessation
- 1974-07-29 SE SE7409781A patent/SE406269B/en not_active IP Right Cessation
- 1974-07-29 CH CH1042074A patent/CH573753A5/xx not_active IP Right Cessation
- 1974-07-29 BR BR6227/74A patent/BR7406227D0/en unknown
- 1974-07-29 PH PH16108A patent/PH11120A/en unknown
- 1974-07-29 IT IT69409/74A patent/IT1016723B/en active
- 1974-07-30 ES ES428770A patent/ES428770A1/en not_active Expired
- 1974-07-30 AR AR254967A patent/AR202226A1/en active
- 1974-07-30 BE BE147099A patent/BE818268A/en not_active IP Right Cessation
- 1974-08-01 FR FR7426748A patent/FR2239258B1/fr not_active Expired
- 1974-08-01 JP JP49087595A patent/JPS5038983A/ja active Pending
- 1974-08-06 IN IN1768/CAL/74A patent/IN140663B/en unknown
-
1978
- 1978-02-23 HK HK102/78A patent/HK10278A/en unknown
-
1982
- 1982-09-27 JP JP1982144849U patent/JPS5892950U/en active Pending
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0072057A1 (en) * | 1981-08-10 | 1983-02-16 | Duphar International Research B.V | Automatic injection syringe |
US4529403A (en) * | 1981-08-10 | 1985-07-16 | Duphar International Research B.V. | Automatic injection syringe |
US4573971A (en) * | 1981-08-10 | 1986-03-04 | Duphar International Research B.V. | Automatic injection device |
GB2132488A (en) * | 1982-12-31 | 1984-07-11 | Phillips Pty Ltd N J | Injector for animal dosing |
GB2132896A (en) * | 1982-12-31 | 1984-07-18 | Phillips Pty Ltd N J | Injector |
US4676781A (en) * | 1982-12-31 | 1987-06-30 | N.J. Phillips Pty. Limited | Injector |
US5171304A (en) * | 1990-06-13 | 1992-12-15 | Duphar International Research B.V. | Flexible sealing member for injection device |
US5480381A (en) * | 1991-08-23 | 1996-01-02 | Weston Medical Limited | Needle-less injector |
DE10036594A1 (en) * | 2000-07-27 | 2002-02-07 | Pfeiffer Erich Gmbh & Co Kg | Delivery unit, especially for pharmaceuticals, comprises a container composed of separate chambers which hold a media component, an actuating unit and a connection between the chambers |
US6679248B2 (en) | 2000-07-27 | 2004-01-20 | Ing. Erich Pfeiffer Gmbh | Discharge apparatus for media |
Also Published As
Publication number | Publication date |
---|---|
CH573753A5 (en) | 1976-03-31 |
PH11120A (en) | 1977-10-27 |
FR2239258A1 (en) | 1975-02-28 |
IT1016723B (en) | 1977-06-20 |
AR202226A1 (en) | 1975-05-23 |
NL7410081A (en) | 1975-02-04 |
DK154472C (en) | 1989-04-10 |
AU7185474A (en) | 1976-02-05 |
JPS5038983A (en) | 1975-04-10 |
HK10278A (en) | 1978-03-03 |
ATA621774A (en) | 1979-05-15 |
DK154472B (en) | 1988-11-21 |
US3882863A (en) | 1975-05-13 |
JPS5892950U (en) | 1983-06-23 |
IN140663B (en) | 1976-12-11 |
BE818268A (en) | 1975-01-30 |
BR7406227D0 (en) | 1975-05-20 |
FR2239258B1 (en) | 1981-12-24 |
NL160725B (en) | 1979-07-16 |
NL160725C (en) | 1979-12-17 |
AT353944B (en) | 1979-12-10 |
SE7409781L (en) | 1975-02-03 |
DE2436000A1 (en) | 1975-02-13 |
SE406269B (en) | 1979-02-05 |
DE2436000C2 (en) | 1983-10-13 |
IT1016724B (en) | 1977-06-20 |
DK405374A (en) | 1975-03-24 |
ES428770A1 (en) | 1977-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19930729 |